1. United States Department of Agriculture (USDA) - Economic Research Service. Definitions of food security.https://www.ers.usda.gov/topics/food-nutrition-assistance/food-security-in-the-us/definitions-of-food-security.aspx. Accessed January 10, 2021.
2. Coleman Jensen A, Rabbitt MP, Gregory CA, Singh A. Household Food Security in the United States in 2019. USDA; 2020.https://www.ers.usda.gov/webdocs/publications/99282/err275_summary.pdf?v=1508.6. Accessed January 10, 2021.
3. Malnutrition and food insecurity might pose a double burden for older adults;Gkiouras;Nutrients,2020
4. Food insecurity is associated with subsequent cognitive decline in the Boston Puerto Rican Health Study;Wong;J Nutr,2016
5. Optimal nutritional status for a well-functioning immune system is an important factor to protect against viral infections;Calder;Nutrients,2020